Franchise Arrangements - Additional Information (Detail) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Finite-Lived Intangible Assets [Line Items]
Franchise arrangement term	20 years
Franchise arrangement renewal term	20 years
Net property and equipment	$ 28,241.0	$ 25,295.0
Land	8,169.0	7,253.0
Accumulated depreciation and amortization of property and equipment	21,049.0	$ 18,882.0
Franchise Arrangements
Finite-Lived Intangible Assets [Line Items]
Net property and equipment	22,800.0
Land	7,100.0
Accumulated depreciation and amortization of property and equipment	$ 16,900.0

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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